METHODS AND ARRANGEMENTS RELATING TO SENDING INFORMATION REPEATEDLY FROM A SENDING NODE TO A RECEIVING NODE IN A CELL OF A WIRELESS COMMUNICATION NETWORK

摘要

A sending node sends information to a receiving node. Said nodes are comprised in a wireless communication network. Communication between said nodes is associated with a first cell. The sending node obtains predefined scrambling for scrambling the information and which predefined scrambling is specific for the first cell. The receiving node correspondingly obtains de-scrambling. The sending node sends, to the receiving node, the information repeatedly a certain number of times, wherein each time the information is sent it is scrambled differently based on the obtained scrambling. Each time the information is received by the receiving node it is de-scrambled differently based on the obtained de-scrambling.

主权项

1. A method, performed by a sending node, for sending information to a receiving node, said nodes being comprised in a wireless communication network and communication between said nodes being associated with a first cell of the wireless communication network, wherein the method comprises:
obtaining predefined scrambling for scrambling the information and which predefined scrambling is specific for the first cell, and sending, to the receiving node, the information repeatedly a certain number of times, wherein each time the information is sent it is scrambled differently based on the obtained scrambling.